<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
  <h1>登录页面</h1>
  <input type="text" placeholder="用户名" v-model="user.username">
  <input type="password" placeholder="密码" v-model="user.password">
  <input type="button" value="登录" @click="login()">
</div>
<!--引入axios和vue框架文件-->
<script src="https://cdn.bootcdn.net/ajax/libs/axios/0.21.1/axios.min.js"></script>
<script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
<script>
    let v = new Vue({
        el:"body>div",
        data:{
          user:{username:"",password:""}
        },
        methods:{
          login(){
            axios.post("/login",v.user).then(function (response) {
              if (response.data.code==20000){
                  alert("欢迎"+response.data.data.nickname+"回来!");
                  location.href="/";
              }else{
                  alert(response.data.msg);
              }

            }).catch(function (err) {
                console.log(err);
            })
          }
        }
    })
</script>
</body>
</html>